baber/WOPTO huggingface dataset:
Patent KR-20150032099-A (KR)
Title: Soldering apparatus using induction heating
Inventor: PARK SUN SOON
IPC: B23K3/04
Filed: 2013-09-17
Abstract: Disclosed is an induction heating soldering apparatus capable of melting and soldering a solder ball by induction heating, and comprises: a nozzle, an induction heating coil, a power supply unit, and a gas supply unit. The nozzle includes a bore accommodated to allow a solder ball to flow, and a nozzle hole connected with the bore. The induction heating coil is wound on the outer surface of the nozzle in a longitudinal direction. The power supply unit applies high-frequency current to the induction heating coil to be molten solder by melting the solder ball. The gas supply unit supplies a carrier gas to the bore to solder a soldering part by injecting the molten solder into the soldering part of a PCB and a chip component through the nozzle hole. The present invention has the effects of improving productivity by preventing failure of a contact due to a contamination of a flux, and prevents damage by minimizing a thermal load applied to a soldering part of the PCB and the chip component as the PCB and the chip component are soldered by melting a solder ball by induction heating while sequentially supplying solder balls to a nozzle one by one. Moreover, the present invention has an effect of reducing costs of installing facilities for soldering of the PCB and the chip component as an induction heating soldering apparatus can be manufactured at low costs by downsizing.
Patent KR-20150033365-A (KR)
Title: Test Hander
IPC: G01R31/26
Filed: 2013-09-24
Abstract: Provided is a test handler including a tray in which semiconductor devices are received and undergo a test for various performances thereof. The test handler comprises a stacker including a sliding unit slidably provided in a lower portion of the test handler, a support unit extending vertically from the sliding unit and having a protrusion member protruding in a rear portion thereof, and a guide vertically extending from the support unit to support the tray when the tray is received and stacked; and a keeping unit including a runway unit provided in a lower portion of the test handler and slid by the sliding unit of the stacker and a binding unit provided to be bound to the protrusion member of the support unit.
Patent KR-20150033443-A (KR)
IPC: H04N7/18
Filed: 2013-09-24
Abstract: The present invention relates to a surveillance system comprising: surveillance cameras installed indoors; and a control portion carrying out an alarming operation when an intruder is detected by the surveillance cameras. The control portion provides a moving path for cleaning to a cleaning robot in accordance with image information from the surveillance cameras.
Patent KR-20150039371-A (KR)
IPC: H01M10/052
Filed: 2013-10-02
Abstract: The present invention suppresses heat and ignition when an internal short circuit of an electrochemical device occurs by producing a cathode with a cathode active material produced by mixing small amount of LiMn_2O_4 with lithium nickel-based oxide.
Patent KR-20150040716-A (KR)
IPC: B60T13/74
Filed: 2013-10-07
Abstract: The present invention relates to a motor operated brake driving apparatus reducing a consuming current, comprising: a first driving unit providing a driving signal to a first actuator to brake a wheel on one side; a second driving unit providing a driving signal to a second actuator to brake a wheel on the other side; and an electronic control unit generating a control signal to control the first and the second driving unit. The control signal wherein a phase against both wheels crosses each other is provided to the driving unit; thus reducing the maximum value of a current supplied to a left and a right actuator, and reducing the manufacturing costs by integrating the electronic control unit to control the left and right wheels.
Patent KR-20150044035-A (KR)
IPC: G06Q30/06
Filed: 2013-10-11
Abstract: A contents recommendation system and a contents recommendation method are provided to reflect the frequency of repurchase and the frequency of refund of other users when providing product information for advertisement, recommendation for purchase, etc., thereby guaranteeing the reliability of product information. The present invention comprises: a sales history collecting unit that collects the sales history information including the sales volume of products, information of repurchase, and information of refund; a sales history information database where the sales history information is saved; a product information creating unit that extracts the repurchase information and refund information from the sales history information and creates product information in which the repurchase information and refund information are reflected when providing information related to the products; and a product information providing unit that provides the product information to the terminal device of the user according to the request of the user.
Patent KR-20150045313-A (KR)
IPC: H04L7/02
Filed: 2013-10-18
Abstract: The present invention relates to a semiconductor device and, more specifically, to a device for generating a transmission clock without a reference clock in a sink and a method by which the sink transmits data to a source by using the generated transmission clock. The device for generating a transmission clock comprises: a digital phase detector located in a receiver, and detecting phase difference between a reception clock of a data signal received from a source and a restored clock; a time-digital converter located in the receiver, and generating a digital control oscillator code by using the phase difference detected by the digital phase detector; a first digital control oscillator located in the receiver, and outputting the restored clock by using the digital control oscillator code; a second digital control oscillator located in a transmitter, and outputting a transmission clock by using the digital control oscillator code; a serializer located in the transmitter, and serializing returned data by using the transmission clock; a lock detector outputting a locking detection signal indicating whether the first digital control oscillator is locked by comparing the reception clock and the restored clock; and a transmission clock setter providing the digital control oscillator code to the second digital control oscillator when the locking detection signal is outputted.
Patent KR-20150047391-A (KR)
Inventor: PARK KYOUNG WAN
IPC: H01L21/02
Filed: 2013-10-24
Abstract: Disclosed is a batch type apparatus for processing a substrate. The batch type apparatus for processing a substrate according to the present invention, which is capable of processing multiple substrates (50), includes a main body (100) which includes a chamber (110) providing a substrate processing space for the substrates (50); and heater units (200) which are arranged on the entire outside of the chamber (110). The heater units (200) include unit heaters (201) which are arranged with constant intervals.
Patent KR-20150049564-A (KR)
Inventor: CHUNG BO HEUNG
IPC: G06F21/52
Filed: 2013-10-30
Abstract: Disclosed are a device and a method for controlling permission in a mobile terminal, wherein an important application may be effectively protected even in an environment where a malicious program is installed and operated in a terminal due to user carelessness. The device for controlling permission in a mobile terminal according to the present invention comprises: an input unit for receiving a safe operation condition of an application from a user; a determining unit for transmitting a first determination result, that is generated by determining permission for a request for operating the application received through a platform from the application based on the safe operation condition, to the application through the platform, and transmitting a second determination result generated by determining the storing of the safe operation condition received from the input unit; and a hardware-based storage for storing the safe operation condition corresponding to the second determination result and storing information about an application being operated.
Patent KR-20140038916-A (KR)
Title: Multi-layered ceramic capacitor and board for mounting the same
Inventor: LEE KYO KWANG
IPC: H01G4/30
Filed: 2013-10-31
Abstract: Provided is a multi-layered ceramic capacitor comprising: dielectric layers laminated in a width direction; a ceramic body having a first and a second surfaces facing each other and a first and a second side surfaces facing each other, and a first and a second main surfaces facing each other; a plurality of first inner electrodes apart from the first and second surfaces with a certain distance, having a first and a second outputting unit exposed to the first main surface of the ceramic body, apart from each other in a longitudinal direction, formed inside of the ceramic body; an active layer including a plurality of second inner electrodes apart from the first and second surfaces, having a third outputting unit formed between the first and second outputting units at regular intervals, exposed to the first main surface of the ceramic body; a first and a second outer electrode connected to the first and second outputting units respectively, formed apart on the first main surface of the ceramic body in a longitudinal direction; and a third outer electrode connected to the third outputting unit, apart from the first and second outer electrodes on the first main surface of the ceramic body. The multi-layered ceramic capacitor in which at least one of the first to third outputting units has inclined extension unit on one side is provided.
Patent KR-20150050783-A (KR)
Inventor: HWANG JIN GUK
IPC: B60Q5/00
Filed: 2013-10-31
Abstract: The present invention relates to a safety warning system for a commuting vehicle. More specifically, the safety warning system for a commuting vehicle precisely detects surround images of a commuting vehicle and body movement using a plurality of cameras and detection sensor modules to be provided to a driver to enable safe driving. The safety warning system for commuting a vehicle transmits detected information and location information of the vehicle to the outside through a communication network in order to enable a parent or a manager to verify a safe state of children.
Patent KR-20150050238-A (KR)
Inventor: SON HYUN WOO
IPC: B62D25/20
Filed: 2013-10-31
Abstract: The present invention relates to an under cover for a vehicle attached on the lower part of a vehicle. The under cover for a vehicle comprises a middle under cover having a shape of being installed on the center of the lower part of a vehicle, and including a cut hole on the location where a thrust shaft of the vehicle is arranged; a rear under cover connected to the rear surface of the middle under cover, and covering the lower part of a rear side trunk of the vehicle; a pattern protruding from the lower surface of the middle under cover to make air flow smooth and reduce air resistance; and a splitter installed on the middle under cover or rear under cover, and inducing air flow direction to the side, thereby significantly reducing air resistance of the lower part of the vehicle to have an effect of increasing mileage and significantly reducing polluting gas emission.
Patent KR-20150052705-A (KR)
Inventor: JO HYUN JONG
IPC: C07D471/14
Filed: 2013-11-06
Abstract: The present invention relates to a novel organic compound and an organic electroluminescence device comprising the same. According to the present invention, provided is the organic electroluminescence device which improves properties such as light emitting efficiency, driving voltage, life span, etc by introducing a light emitting layer including an indoloquinoline compound as a host material to the organic electroluminescent device.
Patent KR-20150053393-A (KR)
Inventor: CHO MYEON GYUN
IPC: G06Q50/22
Filed: 2013-11-08
Abstract: An oxygen treatment system and method using mobile terminal are provided to perform oxygen treatment in an adaptive way in accordance with the severity of symptoms of patients, by diagnosing illness, which is the subject of oxygen treatment using a mobile terminal on the basis of personal medical record and personal biometrics, and sending the diagnosis result to an oxygen treatment apparatus. The oxygen treatment system using mobile terminal according to an embodiment of the present invention comprises: a medical record provider that has medical record of individuals; a biometrics measuring unit that measures and saves biometrics; a mobile terminal that receives the medical record and biometrics, diagnoses an illness on the basis of the medical record and the biometrics, and outputs the diagnosis result; and an oxygen treatment unit that receives the diagnosis result, sets an oxygen treatment parameter according to the diagnosis result, and conducts oxygen treatment based on the oxygen treatment parameter, which is set.
Patent KR-20150055666-A (KR)
Inventor: NAM MYUNG SOO
IPC: A61K38/39
Filed: 2013-11-13
Abstract: The present invention relates to a composition for preventing and treating atopic dermatitis or allergic diseases. The composition includes the hydrolyzates of whey proteins using alcalase. The hydrolyzates are prepared by selectively extracting the hydrolyzates of the whey proteins having the molecular weight of 3kDa or less. The hydrolyzates can excellently suppress the IL-6, TNF-α, and IL-13 to be used as the composition for preventing and treating the atopic dermatitis or allergic diseases.
Patent KR-20150057096-A (KR)
Inventor: KIM SUN LIM
IPC: A61K31/352
Filed: 2013-11-18
Abstract: The present invention relates to a composition for ameliorating neuro-degenerative disorders caused by oxidative stress containing maysin derived from corn silk as an active component and, more specifically, to a pharmaceutical composition for ameliorating neuro-degenerative disorders by ultimately suppressing or blocking apoptosis of nerve cells by having maysin increase mRNA expression of antioxidative enzymes (catalase, glutathione peroxidase-1, superoxide dismutase-1,2, heme oxygenase-1), and accordingly reducing the apoptosis of nerve cells caused by oxidative stress.
Patent KR-20150057174-A (KR)
Inventor: KIM JEONG DAE
IPC: A01K95/00
Filed: 2013-11-18
Abstract: The present invention provides a fishing weight that comprise an inner fixation weight, which is attached to and detached from an outer coil weight in a coil type and allows a snood gangen to be joined therewith. Therefore, the fishing weight can be conveniently replaced without cutting a main fishing line and has a structure of which the weight can be easily adjusted. The fishing weight comprises: the outer coil weight that is formed in a coil type and includes a gap between pitches to allow the main fishing line to enter along a spiral line into the inside; a joining part which is detachably joined with the inside of the outer coil weight and is vertically formed; a main fishing line ring part which is formed on one end portion of the joining part and is inserted into the outer coil weight; a snood gangen ring part which is formed on the other end portion of the joining part and is snagged by the other end portion of the outer soil weight; a spiral line guide part which is formed on an end portion of the main fishing line ring part toward one side; and the inner fixation weight including an elastic fixation part, which is formed on an end portion of the snood gangen to be bent toward the other side, is inserted into the outer coil weight, and elastically presses the inside of the outer coil weight.
Patent KR-20150057785-A (KR)
Inventor: MOON YOUNG SEOP
IPC: H04N5/225
Filed: 2013-11-20
Abstract: An optical image stabilization (OIS) apparatus according to an embodiment of the present invention comprises a magnet arranged around a lens; a coil including arranged to be separated from the magnet, and including a first terminal and a second terminal; and a driving IC electrically connected with the first terminal and the second terminal, and outputting a pair of differential signals to the first terminal and the second terminal.
Patent KR-20150059502-A (KR)
Inventor: JEON JEA CHUN
IPC: G01N1/28
Filed: 2013-11-22
Abstract: The present invention relates to a method for detecting a segregation rod in a thin steel sheet. According to an embodiment of the present invention, provided is a method for detecting a segregation rod in a thin steel sheet, which comprises steps of: preparing a first tensile specimen and a second tensile specimen; forming a notch in the second tensile specimen; and determining whether a reduced rate ((TS.m - TS.n) / TS.m × 100) of tensile strength (TS.n) of the second tensile specimen comparing to tensile strength (TS.m) of the first tensile specimen is included in a range of 25 to 40% after measuring tensile strength of the first tensile specimen and the second tensile specimen through performing a tensile test. According to the present invention, provided is a method for rapidly detecting a segregation rod with high reliability through a simple process and a tensile test of a thin steel sheet tensile specimen. Moreover, before forming and processing a thin steel sheet in a company client, the presence or not of a segregation rod can be detected in advance, thereby easily realizing quality control and reducing analysis cost.
Patent KR-20150063176-A (KR)
Inventor: OH SEUNG HYUP
IPC: G06Q30/02
Filed: 2013-11-29
Abstract: A method and a system for providing an advertisement based on a keyword are disclosed. The method for providing an advertisement implemented on a computer comprises: a step of receiving a plurality of unit advertisement subjects to compose an advertisement to be exposed to users and one or more meta keywords corresponding to each of the plurality of unit advertisement subjects from a terminal of an advertiser; a step of associating the unit advertisement subjects with the corresponding meta keywords to store the unit advertisement subjects on a database; and a step of providing a publisher with the unit advertisement subjects stored on the database according to a request of the publisher. One or more unit advertisement subjects among the plurality of unit advertisement subjects can be selected based on an association degree between one or more keywords included in search words and the meta keywords. Additionally, the advertisement to be exposed to the users can be dynamically composed on the publisher by using the selected unit advertisement subjects to provide the users with the advertisement.
Patent KR-20150064885-A (KR)
Inventor: LEE YOO SEOK
IPC: C07B63/00
Filed: 2013-12-04
Abstract: The present invention relates to a sublimation purification device that uses the temperature difference of change in properties of an organic material to remove impurities. According to an embodiment of the present invention, the sublimation purification device comprises: a base frame; an external tube mounted on an upper part of the base frame; an internal tube configured as at least one water acquisition tube is sequentially arranged in a longitudinal direction inside the external tube; a cover coupled to the upper part of the base frame, and equipped with a plurality of heaters which are spaced apart from one another in a longitudinal direction therein, wherein an impurity collection unit is mounted to be detachable on one side of the internal tube.
Patent KR-20150065302-A (KR)
Title: Method deciding 3-dimensional position of landsat imagery by Image Matching
Inventor: KIM HOON JUNG
IPC: G06T15/00
Filed: 2013-12-05
Abstract: An existing treatment of satellite imagery through ground control point (GCP) and digital elevation model (DEM) by using a reference point and a figure map for a three dimensional modeling of satellite imagery requires a variety of reference materials, and a great deal of time and cost. However, the present invention treats satellite imagery by using rational polynomial coefficient (RPC) including information about the position and the location of the satellite classified by the characteristic and the type of the satellite imagery; performs an image matching by extracting a common spot between two images for producing the satellite imagery into a three dimensional image; and performs a three dimensional modeling of the satellite image by using DEM obtained by a stereo image processing. According to the present invention, by shortening the time and the cost for producing an orthophotograph through reduction of the cost and the period for processing the satellite image, the utilization of satellite images, which has been increasing in security and private sectors, can be more improved.
Patent KR-20150071723-A (KR)
Inventor: PARK HYUN CHUN
IPC: F02P23/04
Filed: 2013-12-09
Abstract: The present invention relates to a laser ignition device, an engine cylinder device and an engine spark plug having the same. The present invention comprises: a laser unit emitting a laser beam; a reflection unit reflecting the laser beam emitted by the laser unit; a reflection groove formed in the reflection unit and where the laser beam emitted by the laser unit is incident to cross the laser beam emitted by the laser unit and the laser beam reflected by the reflection unit to enable the laser ignition device to be ignited. According to the present invention, the reflection unit reflects the laser beam in order to prevent an energy loss since the present invention compensates energy of the laser beam lost when the laser beam is emitted.
Patent KR-20150067539-A (KR)
Inventor: BYEON SANG JIN
IPC: G11C7/04
Filed: 2013-12-10
Abstract: The present invention relates to an operation mode setting circuit of a semiconductor apparatus and a data processing system using the same, wherein the operation mode setting circuit of a semiconductor apparatus comprises: a mode register set configured to update a preliminary information provided inside as an operation mode information in response to preliminary information setting signals; and a preliminary information providing unit configured to provide the mode register set with the preliminary information corresponding to an operation environment change detected in response to the preliminary information setting signals among the pre-stored multiple preliminary information.
Patent KR-20150068116-A (KR)
Inventor: LEE MI HYE
IPC: G09F9/00
Filed: 2013-12-11
Abstract: The present invention relates to a water proof monitor for a submarine, capable of being installed to the outside of the submarine. The water proof monitor for a submarine includes a case which has an open front side, a storage space in it, and a water proof connector to the outside, a flat display device in the storage space, a touch panel stacked on the front side of the flat display device, and a second polycarbonate sheet stacked on the front side of the fate display device. The second polycarbonate sheet is inserted into a combination body combined by an epoxy molding compound, and seals the front side of the case. A water proof monitor for a submarine according to the present invention, has a weight of 300kg or less, has durability against external impact, and easily discharges heat generated in the flat display by filling the epoxy molding compound and removing an air layer, and has water-pressure resistance.